# Alteration or repair permit SF1242156 at 257 Cornell St, Boston

Boston Inspectional Services Department permit SF1242156: issued Sep 16, 2021 for alteration or repair work at 257 Cornell St. Install new decking and guard rails, no structural work to be done.

- Permit number: SF1242156
- Issued: Sep 16, 2021
- Type of work: Alteration or repair (city: Renovations - Exterior, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $10,000
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/257-cornell-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 03:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 257 Cornell St: https://nearbypermits.com/boston/address/257-cornell-st/